footer{
    text-align: center;
}
body, html {
    height: 100%;
    margin: 0;
    font-family: 'Bevan', Georgia, serif;
  }

  .column {
    float: left;
    width: 50%;
  }
  
  .hero-image {
    background-image: url('../image/banner2.jpg');
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
  }

@keyframes color-me-in {
  0% {
    background: red;
  }
  20% {
    background: green;
  }
  40% {
    background: blue;
  }
  60% {
    background: yellow;
  }
  80% {
    background: pink;
  }
  100% {
    background: white;
  }
}
  
  .hero-text {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
  }
  
  .hero-text button{
    border: none;
    outline: 0;
    display: inline-block;
    padding: 10px 25px;
    color: black;
    background-color: #ddd;
    text-align: center;
    cursor: pointer;
  }
  
  .hero-text button:hover {
    background-color: #555;
    color: white;
  }

  #preloder {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 999999;
    background: #fff;
  }
  
  .loader {
    width: 40px;
    height: 40px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -13px;
    margin-left: -13px;
    border-radius: 60px;
    animation: loader 0.8s linear infinite;
    -webkit-animation: loader 0.8s linear infinite;
  }
  
  @keyframes loader {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
      border: 4px solid #f44336;
      border-left-color: transparent;
    }
    50% {
      -webkit-transform: rotate(180deg);
      transform: rotate(180deg);
      border: 4px solid #673ab7;
      border-left-color: transparent;
    }
    100% {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
      border: 4px solid #f44336;
      border-left-color: transparent;
    }
  }
  
  @-webkit-keyframes loader {
    0% {
      -webkit-transform: rotate(0deg);
      border: 4px solid #f44336;
      border-left-color: transparent;
    }
    50% {
      -webkit-transform: rotate(180deg);
      border: 4px solid #673ab7;
      border-left-color: transparent;
    }
    100% {
      -webkit-transform: rotate(360deg);
      border: 4px solid #f44336;
      border-left-color: transparent;
    }
  }